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167
TYPICAL WIRING SCHEMATICS—50HEQ
(50HEQ004 208/230V SHOWN)
LEGEND
AWG
—
American Wire Gage
C
—
Contactor, Compressor
CAP
—
Capacitor
CB
—
Circuit Breaker
CLO
—
Compressor Lockout
COMP
—
Compressor Motor
DB
—
Defrost Board
DFT
—
Defrost Thermostat
FPT
—
Freeze Protection Thermostat
FU
—
Fuse
GND
—
Ground
HC
—
Heater Contactor (Electric Heater)
HPS
—
High-Pressure Switch
HR
—
Heater Relay
IFC
—
Indoor-Fan Contactor
IFM
—
Indoor-Fan Motor
LPS
—
Low-Pressure/Loss-of-Charge Switch
LSM
—
Limit Switch (Manual Reset)
OFM
—
Outdoor Fan Motor
OLR
—
Overload Relay
QT
—
Quadruple Terminal
RVS
—
Reversing Valve Solenoid
SAT
—
Supply-Air Thermostat
SW1
—
Switch, Fully Open
TB
—
Terminal Block
TRAN —
Transformer
Field Splice
Terminal (Marked)
Marked Wire
Terminal (Unmarked)
Terminal Block
Splice
Splice Marked
Factory Wiring
Field Control Wiring
Field Power Wiring
Accessory or Optional Wiring
To indicate common potential only.
Not to represent wiring.
C06091
50H
EQ
Summary of Contents for APOLLO CONTROL 50HJQ004-016
Page 5: ...5 50HEQ003 006 ...
Page 19: ...19 BASE UNIT DIMENSIONS 50TFQ004 007 50 TFQ C06069 50TFQ ...
Page 20: ...20 BASE UNIT DIMENSIONS 50TFQ008 012 C06070 50TFQ ...
Page 76: ...76 BASE UNIT DIMENSIONS 50HJQ004 007 C06006 50HJQ ...
Page 77: ...77 BASE UNIT DIMENSIONS 50HJQ008 012 C06081 50HJQ ...
Page 132: ...132 TYPICAL WIRING SCHEMATICS 50HJQ 50HJQ016 460V SHOWN C06092 50HJQ ...
Page 144: ...144 BASE UNIT DIMENSIONS 50HEQ003 006 C06058 50HEQ ...